baber/WOPTO huggingface dataset:
Patent JP-2005308060-A (JP)
Title: Driven pulley device for v-belt type automatic transmission
Inventor: KOMURO KOICHI
IPC: F16C33/20
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of twist in a coil spring, and to prevent the generation of waving phenomenon in a driven pulley device for a V-belt type automatic transmission, which is provided with a fixed pulley half body fixed to an inner cylinder, a movable pulley half body fixed to an outer cylinder capable of relatively turning and relatively moving in the axial direction in relation to the inner cylinder, a torque cam mechanism provided between the inner cylinder and the outer cylinder, a spring receiver member fixed to the outer cylinder, and a coil spring for surrounding the outer periphery and provided to be shrunken between the movable pulley half body and the spring receiver member and in which a V-belt for transmitting rotating power from a driving pulley device is pinched between opposite conical surfaces of the fixed pulley half body and the movable pulley half body.  <P>SOLUTION: The coil spring 93 is guided by a guide member 106 in the inner periphery thereof on a movable pulley half body 90 side thereof, and a thrust bearing means 107 is interposed between the spring receiver member 92 and the coil spring 93.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307548-A (JP)
Title: Electronic key system for vehicle
Inventor: KUMAZAKI TAKESHI
IPC: B60R25/01
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To lock and unlock a door even when one of two or more transmitters is out of order in an electronic key system for a vehicle.  <P>SOLUTION: When among the transmitters 4 to 9, the transmitter 4, for example, gets out of order, the transmitter 6 adjacent to the transmitter 4 out of order controls to enlarge a communication available area as compared with that in the normal operation of the transmitter 4 (step). Thus, the communication available area of the adjacent transmitter 6 covers the communication available area of the transmitter 4 out of order, whereby even when the transmitter 4 gets out of order, radio communication between the adjacent transmitter 6 and the electronic key 13 can be performed to lock and unlock the door.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304396-A (JP)
Title: Ribonucleic acid-amplifying reagent composition capable of diminishing false positive, and method for amplifying ribonucleic acid using the composition
Inventor: KUSUMOTO MASAHIRO
IPC: C12Q1/68
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ribonucleic acid-amplifying reagent composition capable of easily diminishing false positive, to provide a method for amplifying a ribonucleic acid using the composition, and to provide a reagent or kit for the method.  <P>SOLUTION: The ribonucleic acid-amplifying reagent composition capable of amplifying in a single step a ribonucleic acid using at least one enzyme comprises (a) a component for splitting a deoxyribonucleic acid contained in a sample by an enzyme having DNA-splitting activity, (b) a component for converting to a deoxyribonucleic acid a ribonucleic acid contained in the sample by an enzyme having reverse transcription activity, and (c) a component for amplifying a deoxyribonucleic acid complementary to a target RNA by an enzyme having DNA polymerase activity. The method for amplifying a ribonucleic acid using the composition and the reagent or kit for the method are also provided, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308117-A (JP)
Title: Rolling bearing
Inventor: GOTO KOICHI
IPC: F16C33/78
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing capable of preventing initial grease leakage, excellent in water resistance, and capable of preventing occurrence of abnormal noise of the bearing.  <P>SOLUTION: A lip 10 of a seal member 6 has at least one projection 14 on a slidably contact face 13 with a seal groove 9, and at least a base end part 14A of the projection 14 is tapered toward a tip part of the projection 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304416-A (JP)
Title: Ash-collecting and smoke-extracting device for cigarette
Inventor: HIRAHARA MITSUTO
IPC: A63F7/02
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing the smoke of a cigarette from flowing to an adjacent nonsmoker, and for sucking ash.  <P>SOLUTION: The smoke is sucked at the position near to the generation source of the smoke and the ash of the cigarette such as the vicinity of the mouth of a smoker without flowing the smoke by installing a sucking opening of the ash and the smoke, and a receiver of the cigarette in the tip part of a pipe having a flexible structure enabling the height and direction to be freely moved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315907-A (JP)
Title: Magnetic carrier and two-component developer
Inventor: FUJIKAWA HIROYUKI
IPC: G03G9/107
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic carrier not causing image defects such as voids, giving a high image density and excellent in dot reproducibility, to further provide a magnetic carrier free of peeling of a coating material from the carrier even in continuous paper transport at a low image ratio and ensuring small spent amounts of a toner and external additives in paper transport for images at a high image ratio, that is, capable of retaining the stable carrier surface over a prolonged period of time even to images which vary widely in image ratio, and to provide a two-component developer.  <P>SOLUTION: In the magnetic carrier in which at least carrier core particle surfaces are coated with a resin component, the resin component comprises at least a copolymer consisting of two or more (meth)acrylic ester monomers each having at least a perfluoroalkyl unit shown by formula (I).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312344-A (JP)
Title: Oil and fat composition for cooked rice, or the like
Inventor: TAKAHASHI YASUAKI
IPC: A23L7/10
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oil and fat composition excellent in dispersing properties of oil and fat in a cooking pot.  <P>SOLUTION: This oil and fat composition comprises (a) oil and fat, (b) a polyglyceryl fatty acid ester and (c) a polyoxyethylenic sorbitan fatty acid ester.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313485-A (JP)
Title: Stamping seal
Inventor: KOBAYASHI SHINJI
IPC: B41K1/10
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stamping seal, even at continuous stamping with which no staining of a medium to be sealed due to the bleeding of ink develops.  <P>SOLUTION: In a fixed stamping part 100, a fixed stamping body 112, in which a stamping face 111 is formed, and an ink storing body 113, which supplies ink through the contact with the fixed stamping body 112. At the near center of the fixed stamping body 112, a near rectangular bare hole 114 passing through the fixed stamping body 112 is bored and, at the near center of the ink storing body 113, a through hole 115, which is a size smaller than the bare hole 114, is bored. Through the through hole 115 and the bare hole 114, the selected stamping face 211 of a travelling stamping body 210 exposes itself, so as to form a print of seal at stamping by the stamping face 111 and the stamping face 211. When ink oozes out of the fixed stamping body 112 by the pressure at stamping and the pumping effect due to continuous stamping, the ink is absorbed by an inner wall 116 and the ink storing body 113 jutted out within the bare hole 114.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319614-A (JP)
Title: Printer
Inventor: KITAMURA NORIKAZU
IPC: B41J2/325
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve a throughput of a printer in the case of recording a plurality of color images while wasting of a recording medium and image quality worsening due to a load change during transfer of the recording medium are prevented.  <P>SOLUTION: While opposed to image recording heads 171a-173a of a printing part 170, a paper unwound from a feeding part 140 is transferred towards the transfer direction downstream side without printing of the color images being carried out. Thereafter, while the paper is sent reversely towards the transfer direction upstream side, the plurality of color images are continuously printed by the image recording heads 171a-173a of the printing part 170. The image recording head 173a at the rearmost side along the direction in which the paper is reversely sent moves from a printing position to a retreat position when satisfying two conditions that recording of the plurality of color images is finished, and the image recording head adjacent to the leading end side along the direction in which the paper is reversely sent is opposed to blank parts Y1 and Y2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323070-A (JP)
Title: Authentication method for home information appliance by portable telephone
Inventor: MOCHIZUKI NOBUAKI
IPC: G06Q10/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new authentication system which can specify a person with the same user-friendliness as a conventional home information appliance terminal while removing complicatedness for the authentication in a home information appliance terminal.  <P>SOLUTION: The acquisition demand of a device ID is given from a portable telephone terminal to the home information appliance terminal. The device ID is transferred from the home information appliance terminal to the portable telephone terminal. A registered user ID and the device ID are transmitted from the portable telephone terminal to an authentication server. The authentication server performs a user authentication and a device authentication. When the authentication is succeeded, an address for specifying a relating device as the authentication information and a remote control program for the home information appliance terminal are transmitted. This address is transferred from the portable telephone terminal to the home information appliance terminal. The home information appliance terminal is connected to the relating device based on this address. The portable telephone terminal is used as the remote controller of the home information appliance terminal by using the remote control program.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323101-A (JP)
Title: Method for screening digital halftone, program, and recording medium
Inventor: MIYAGI MAKOTO
IPC: B41J2/52
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for screening a digital halftone by which the dot reproducibility can be stabilized.  <P>SOLUTION: A halftone pattern is adjusted by the difference of the dot reproducibility at each level in the method for screening a digital halftone using a multi-valued dot.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324409-A (JP)
Title: Inkjet recording head
Inventor: ITO HIDEYUKI
IPC: B41J2/05
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress uneven wetting on a region in the vicinity of an ejection nozzle without being affected by a composition of a used ink even when an inkjet recording head is used for a long time period.  <P>SOLUTION: At least a region in the vicinity of each ejection nozzle on a face formed thereon having a plurality of ejection nozzles for ejecting ink in the inkjet recording head is made to be one having a high affinity for ink by a chemical treatment. As uniform wetting 401 of ink occurs on the region in the vicinity of each of the ejection nozzles, each ink droplet 304 is ejected in a predetermined direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004338084-A (JP)
Title: Machine tool
Inventor: BAUMANN ULRICH
IPC: B23Q1/00
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool which measures an object in a working area more effectively.  <P>SOLUTION: The machine tool includes: a machine frame 10; a working chamber in which a tool WZ works upon a workpiece by their relative movement part; a workpiece support body 30 having a storage part of the workpiece; a tool support body 30 having a storage part of the tool, a machine control part for processing the workpiece with the tool; and an optical measurement device 50 detecting geometric data of an object in the working chamber with respect to a machine reference level on a detection plane in a detection space. In order to measure the object effectively, the measurement device has an imaging optical system corresponding to an electronic image detection unit. In the machine tool, the imaging optical system provides an image of the object on the image detection unit, and the image detection unit is provided with an image processing unit, so that the image processing unit determines the position of the object relative to the machine reference level based on the geometric data of the object and the reference data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005327891-A (JP)
Title: Plasma processing apparatus, and electronic component-mounting apparatus, and plasma processing method
Inventor: AZUMA KAZUJI
IPC: H05K13/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of the plasma processing mechanism of an electronic component mounting apparatus.  <P>SOLUTION: In the electronic component mounting apparatus, there are provided a first plasma processing mechanism 20 and a second plasma processing mechanism 30 resembling each other in their structures for subjecting a wiring board 9 and an electronic component 91 to plasma processing. The first plasma processing mechanism 20 includes a first chamber body 24 having an opening 241 and a first chuck 211. The first chuck 211 includes a substrate holder 213 for mechanically holding the wiring board 9 and a closing part 215 provided integrally with the substrate holder 213. In the first plasma processing mechanism 20, a processing space 242 is formed by permitting the closing part 215 to abut against the outer circumference of the opening part 241, and the wiring board 9 is positioned in the processing space 242. Further, a high-frequency voltage is applied between an electrode 216 and the first chamber body 24, to conduct plasma cleaning processing with respect to the wiring board 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324943-A (JP)
Title: Image forming device
Inventor: TSUTSUMI HIDEMICHI
IPC: B65H20/32
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of providing the result of a specified quality of development even in images with different image densities.  <P>SOLUTION: In this image forming device, the image information on computers is scanned on the peripheral surfaces of feed rollers rotatingly driven at synchronized speeds by a laser scanner, the image information is exposed on the surface of a photosensitive sheet fed to the feed rollers, and a latent image is developed by feeding the photosensitive sheet to a developing apparatus installed adjacent to the feed rollers. A buffer part capable of stagnating the photosensitive sheet between an inlet carrying roller and an outlet carrying roller in loop shape is installed between the feed rollers and the developing apparatus. Sheet detectors capable of detecting the front and rear end parts of the photosensitive sheet are installed immediately before a position immediately before an inlet carrying roller and an outlet carrying roller. A stagnated loop amount is determined by controlling the rotation of the inlet carrying roller and the outlet carrying roller based on the synchronous speed information on the feed rollers related to the resolution density of the image so that the development can be performed at a specified developing rate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323561-A (JP)
Title: Method and apparatus for producing liquid food from which active oxygen is removed
Inventor: YANO DAISAKU
IPC: A23L27/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing liquid food capable of removing active oxygen components originally contained in the liquid food while retaining flavor of the liquid food without leaving a by-product and an additive, and to provide an apparatus for producing the liquid food.  <P>SOLUTION: The method for producing the liquid food from which active oxygen is removed comprises subjecting the liquid food to deactivating oxygenation with hydrogen atom. The apparatus has a means of supplying the liquid food to a hydrogen atom producing apparatus and the hydrogen atom producing apparatus for subjecting the liquid food to deactivating oxygenation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331530-A (JP)
Title: Projection lens device and back projection type image display device using the same
Inventor: INADATE YURIKO
IPC: G02B13/18
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity by properly keeping a distance between a power lens and an aspherical lens group arranged closest to the image generating source side of the power lens and thereby eliminating physical interference with the power lens, while contriving cost reduction, in a 6-group configuration projection lens device for enlarging and projecting an image on a projection CRT.  <P>SOLUTION: As the aberration correcting lens (4th group lens 4) arranged on the video generating source side of the power lens (3rd group lens 3), a meniscus lens having negative refractive power with a concavity directed to a screen side is provided. Also, the lens face on the screen side of the meniscus lens is designed to have an aspherical shape in a manner that the curvature becomes greater from the optical axis to a prescribed point in the midway to the outer edge and smaller from the prescribed point to the outer edge. Further, as the base material of the 4th group lens situated closest to the video generating source side of a glass power lens, an inexpensive and highly fluid material having an Abbe constant (vd) ≥57 and a low refractive index (nd) ≤1.500 is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333183-A (JP)
Title: Condenser microphone
Inventor: AKINO YUTAKA
IPC: H04M1/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condenser microphone where a microphone capsule and an output module section are connected to each other via a microphone code, wherein strong electromagnetic waves generated from a cellular phone or the like are surely prevented from entering the output module section through the microphone code.  <P>SOLUTION: The condenser microphone is constituted so that the microphone capsule 10 including a condenser microphone unit 12 and an impedance converter 13, and the output module section 20 storing, in a shield case 21, a circuit board 22 including a voice output circuit are connected to each other via the microphone code 30 comprising a twin-core shield covered wire, wherein a shield covered wire 33 of the microphone code 30 is connected to the shield case 21, and the shield covered wire 33 is also connected to a ground circuit of the circuit board 22 via a high-frequency choke coil 51.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330659-A (JP)
Title: Obstacle sensor attachment structure
Inventor: ODATE KAZUKI
IPC: E06B9/84
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle sensor attachment structure capable of reducing inconveniences caused by placing an obstacle sensor in an opening and closing guide rail.  <P>SOLUTION: The obstacle sensor attachment structure is so constituted that the obstacle sensor 30 sensing an obstacle in the closing direction side beyond the opening and closing body 10 is provided to an opening and closing device 1 so as to make the opening and closing body 10 perform opening and closing operation along the opening and closing guide rail 20, an obstacle sensor guide rail 60 is provided along the outside of the opening and closing guide rail 20, the obstacle sensor 30 is provided to the obstacle sensor section guide rail 60 so as to slide on the opening and closing body opening and closing direction together with the opening and closing body and that the obstacle sensor 30 can be connected to the opening and closing body 10 with a connecting member 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331591-A (JP)
Title: Image forming apparatus
Inventor: OBARA YASUNARI
IPC: G03G15/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus using a process cartridge which can be loaded in/unloaded from the image forming apparatus, where a transfer upper guide for regulating the entrance angle of a transfer material to a photoreceptor is made to approach to the surface of the photoreceptor and the entrance of the transfer material to the photoreceptor is made stable, thereby keeping image quality.  <P>SOLUTION: The image forming apparatus using the process cartridge which can be loaded in/unloaded from the image forming apparatus is equipped with a shielding member which shields between the transfer upper guide and the surface of the photoreceptor in the process cartridge on a cross section perpendicular to the axial direction of the photoreceptor in a state where the process cartridge is loaded in the image forming apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332719-A (JP)
Title: Planar light source device and display device having planar light source device
Inventor: YONEDA TOSHIYUKI
IPC: F21Y101/02
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a planar light source device having a high utilization rate of light with little color unevenness even in the case point-like light sources arranged discretely are used and provide a display device in which superior display characteristics can be obtained by using this planar light source device.  <P>SOLUTION: Two sheets of color mixture light guide plates 4 are arranged so as to clip the point-like light source 2 by light incidence faces 4c arranged at the position mutually opposed to each other. A second reflector 5 is arranged at the upper part of the point light source 2 and has a shape to introduce the light emitted by the point light source 2 efficiently to the light incidence face 4a of the color mixture light guide plate 4. A first reflector 6 is arranged at the outgoing face 4b side of the color mixture light guide plate 4 and has a shape of introducing the light to a main light guide plate 7 arranged at the upper part of the point light source 2 and the color mixture light guide plate 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340883-A (JP)
Title: Program-watching device
Inventor: ITO TOMOMI
IPC: H04N7/173
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program-watching device by which a user can watch programs of the other areas by watching and reserving, after acquiring program information of the other areas.  <P>SOLUTION: The program watching device is provided with a communication means for executing communication with program watching devices in the other areas; a program information receiving means for receiving the program information of own area; a program storage means for storing programs; and a control means which outputs the program information of own area received by the program information receiving means to the communication means, when the communication means receives a program information transmission request, makes the program storage means to store a desired program, when the communication means receives a program reservation request to the desired program, and outputs the program stored by the program storage means to the communication means, when the communication means receives a program transmission request.  <P>COPYRIGHT: (C)2006,JPO&NCIPI